Angiography of the vertebral artery in the diagnosis of tumours of the pons cerebelli. A preliminary report.
D001932:Brain Neoplasms / Q000000981:diagnostic imaging*; D002533:Cerebral Angiography; D006801:Humans; D008722:Methods; D011149:Pons; D014711:Vertebral Artery / Q000000981:diagnostic imaging*